39489934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 66663936

約数和(自身を除く): 27174002

約数列:

[1, 2, 11, 22, 67, 73, 134, 146, 367, 734, 737, 803, 1474, 1606, 4037, 4891, 8074, 9782, 24589, 26791, 49178, 53582, 53801, 107602, 270479, 294701, 540958, 589402, 1794997, 3589994, 19744967, 39489934]

約数ペア:

[(1, 39489934), (2, 19744967), (11, 3589994), (22, 1794997), (67, 589402), (73, 540958), (134, 294701), (146, 270479), (367, 107602), (734, 53801), (737, 53582), (803, 49178), (1474, 26791), (1606, 24589), (4037, 9782), (4891, 8074)]